My dps/healer Friends just don't understand.

[Enfarious]

Aside from what is said above.
The end costs of all the gear is exactly the same.
A hoplite head with myth/allagan body is better than the DL body/head combo piece anyway so you can safely do that.
A hoplite feet with myth/allagan legs is better than the DL legs/feet combo piece anyway so you can safely do that.
None of your pieces cost more than theirs, look at the final stats, realize that you can progress 1 piece at a time just like them and stop thinking that because it doesn't all match it must be all bad.

[PetiteMalFleur]

Aside from what is said above.
The end costs of all the gear is exactly the same.
A hoplite head with myth/allagan body is better than the DL body/head combo piece anyway so you can safely do that.
A hoplite feet with myth/allagan legs is better than the DL legs/feet combo piece anyway so you can safely do that.
None of your pieces cost more than theirs, look at the final stats, realize that you can progress 1 piece at a time just like them and stop thinking that because it doesn't all match it must be all bad.

Just get the myth and wear the hoplight with it. As Elasandria points out, myth/hoplight combo is an upgrade over the DL.